/Engine/Source/Runtime/AudioExtensions/Public/AudioParameter.h
Sets values specified by type field of the given parameter on this parameter. If the provided parameter is set to type 'None', takes all values of the given parameter. bInTakeName = Take the name of the provided parameter. bInTakeType = Take the type of the provided parameter. bInMergeArrayTypes - Appends array(s) for specified type if true, else swaps the local value with that of the provided parameter if false.
void Merge ( const [FAudioParameter](API\Runtime\AudioExtensions\FAudioParameter) & InParameter, bool bInTakeName, bool bInTakeType, bool bInMergeArrayTypes )